Segments - Schedule of Net Sales by Geographic Area (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Revenues From External Customers [Line Items]
Net sales	$ 450.1	$ 399.4	$ 1,331.5	$ 1,099.8
United States
Revenues From External Customers [Line Items]
Net sales	208.5	184.7	556.3	434.9
Other North America
Revenues From External Customers [Line Items]
Net sales	11.5	14.3	32.0	29.4
Europe
Revenues From External Customers [Line Items]
Net sales	147.6	130.5	486.6	407.7
Asia
Revenues From External Customers [Line Items]
Net sales	31.4	19.8	79.0	77.9
Middle East
Revenues From External Customers [Line Items]
Net sales	20.2	25.1	91.3	71.8
Central and South America
Revenues From External Customers [Line Items]
Net sales	3.6	7.6	24.2	19.7
Africa
Revenues From External Customers [Line Items]
Net sales	5.3	8.3	11.7	21.7
Caribbean
Revenues From External Customers [Line Items]
Net sales	0.5	0.6	1.8	4.1
Australia
Revenues From External Customers [Line Items]
Net sales	$ 21.5	$ 8.5	$ 48.6	$ 32.6